9798321

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{907}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 14135744

約数和(自身を除く): 4337423

約数列:

[1, 3, 13, 39, 277, 831, 907, 2721, 3601, 10803, 11791, 35373, 251239, 753717, 3266107, 9798321]

約数ペア:

[(1, 9798321), (3, 3266107), (13, 753717), (39, 251239), (277, 35373), (831, 11791), (907, 10803), (2721, 3601)]